#include <stdio.h>

int main (void)
{
	char a[15];
	char b[15]={0};

	char * s=a;
	char * t=b;

	printf("Input String:");
	gets(a);
	//scanf("%s",a);

	printf("\n%s \n", a);

	while (*t++ = *s++);

	printf("%s\n", b);

	return 0;
}